1-chloro-2,2-difluoropropane

Also known as: 2,2-Difluoropropyl chloride, R 262ca, (Chloromethyl)(difluoromethyl)methane, Propane, 1-chloro-2,2-difluoro-

1-chloro-2,2-difluoropropane (CAS 420-99-5) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C3H5ClF2 and a molecular weight of 114.52200 g/mol. Key properties include a melting point of -56ºC, a boiling point of 55ºC, a density of 1.202 and a flash point of -22ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 420-99-5
Jingsj CID: J-1421778-8
Molecular Formula: C₃H₅ClF₂
Molecular Weight: 114.52200 g/mol
Category: Aliphatic Hydrocarbons
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	-56ºC
Boiling Point	55ºC
Density	1.202
Flash Point	-22ºC
Exact Mass	114.00500
LogP	1.88040
Vapor Pressure	68.2mmHg at 25°C
Refractive Index	1.3506

Customs & Trade Information

HS Code	2903791090
Summary	2903791090 halogenated derivatives of methane, ethane or propane (hcfcs)only with fluorine and chlorine。supervision conditions:14xy(import license,export license,export license,export license)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:5.5%。general tariff:30.0%

Frequently Asked Questions

What is the CAS number of 1-chloro-2,2-difluoropropane?

The CAS number of 1-chloro-2,2-difluoropropane is 420-99-5.

What are the molecular formula and molecular weight of 1-chloro-2,2-difluoropropane?

1-chloro-2,2-difluoropropane has molecular formula C3H5ClF2 and molecular weight 114.52200 g/mol.

What are the upstream and downstream products of 1-chloro-2,2-difluoropropane?

For 1-chloro-2,2-difluoropropane, Upstream Products: 2,3-Dichloropropene, 1,2-dichloroprop-1-ene, Allene.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "1-chloro-2,2-difluoropropane (CAS 420-99-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1421778-8 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.